Mercurial > prosody-hg

annotate plugins/mod_s2s_auth_certs.lua @ 10946:84441c19750e

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mod_register_ibr: Add event for successful password reset This is in addition to the existing event for password changes. This one includes additional details about the actor, and only triggers when the change is due to the account owner (presumably) resetting. As example use case is to invalidate one-time password reset tokens.
author Matthew Wild <mwild1@gmail.com>
date Mon, 22 Jun 2020 11:35:24 +0100
parents 6c3fccb75b38
children a405884c62f4
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92d009af6eba mod_s2s_auth_certs: Split PKIX based certificate checking from mod_s2s into new plugin
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1 module:set_global();
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2
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3 local cert_verify_identity = require "util.x509".verify_identity;
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4 local NULL = {};
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5 local log = module._log;
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6
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7 module:hook("s2s-check-certificate", function(event)
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8 local session, host, cert = event.session, event.host, event.cert;
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9 local conn = session.conn:socket();
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10 local log = session.log or log;
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11
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12 if not cert then
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13 log("warn", "No certificate provided by %s", host or "unknown host");
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14 return;
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15 end
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17 local chain_valid, errors;
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18 if conn.getpeerverification then
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19 chain_valid, errors = conn:getpeerverification();
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20 else
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21 chain_valid, errors = false, { { "Chain verification not supported by this version of LuaSec" } };
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22 end
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23 -- Is there any interest in printing out all/the number of errors here?
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24 if not chain_valid then
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25 log("debug", "certificate chain validation result: invalid");
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26 for depth, t in pairs(errors or NULL) do
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27 log("debug", "certificate error(s) at depth %d: %s", depth-1, table.concat(t, ", "))
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28 end
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29 session.cert_chain_status = "invalid";
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30 session.cert_chain_errors = errors;
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31 else
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32 log("debug", "certificate chain validation result: valid");
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33 session.cert_chain_status = "valid";
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34
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35 -- We'll go ahead and verify the asserted identity if the
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36 -- connecting server specified one.
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37 if host then
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38 if cert_verify_identity(host, "xmpp-server", cert) then
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39 session.cert_identity_status = "valid"
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40 else
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41 session.cert_identity_status = "invalid"
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42 end
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43 log("debug", "certificate identity validation result: %s", session.cert_identity_status);
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44 end
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45 end
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46 end, 509);
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47